ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
unix server engineer

Unix Server Engineer Jobs

Showing 444 Jobs

Sort by:

Principal Systems Engineer (LINUX/UNIX) - FUNDED

New
The Britton Group
Apply today! Be one of the first candidates to apply for maximum exposure.
Pocatello, ID(On-Site/Office)
Clarksburg, WV(On-Site/Office)
Huntsville, AL(On-Site/Office)
Posted today
5+ yrs exp
Top Secret
Not Specified

The Principal Systems Engineer (Unix/Linux) will be responsible for design, deployment, testing, certification, patching, addressing interoperability issues, not only of the base operating system, but...

T

Senior Systems Administrator & VMWare Professional

C3EL
Fort Shafter Flats, HI(On-Site/Office)
Posted 1 month ago
10+ yrs exp
Secret
Not Specified

Senior Systems Administrator & VMWare ProfessionalFort Shafter Flats, HIApply**CONTINGENT UPON CONTRACT AWARD** Overview:Job Title: Senior Systems Administrator & VMware Professional Security ...

user avatar

Senior UNIX/Linux System Engineer

Sev1Tech
Radford, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Position is contingent upon contract award and funding. Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Li...

user avatar

Senior UNIX/Linux System Engineer

Sev1Tech
Fort Bragg, NC(On-Site/Office)
Posted 4 months ago
Secret
Not Specified

Position is contingent upon contract award and funding. Entarian is looking for a Senior UNIX/Linux System Engineer for a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Li...

user avatar

Senior UNIX System Engineer

Integral Federal
Apply today! Be one of the first candidates to apply for maximum exposure.
Radford, VA(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

Overview The Senior UNIX System Engineer is responsible for the performance and oversight of the mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX req...

user avatar

Web Services Lead

New
Dunhill Professional Search
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted 4 days ago
Secret
Not Specified

Exciting new position to lead the Web Services team on a longterm government contract just getting started! The Web Services Lead is responsible for leading the engineering and day-to-day operations o...

user avatar

Web Services Lead

New
Dunhill Professional Search
Apply today! Be one of the first candidates to apply for maximum exposure.
Arlington, VA(On-Site/Office)
Posted 4 days ago
Secret
Not Specified

Exciting new position to lead the Web Services team on a longterm government contract just getting started! The Web Services Lead is responsible for leading the engineering and day-to-day operations o...

user avatar

Senior Linux Systems Administrator - 505778A

DNI Delaware Nation Industries
Wright-patterson Air Force Base, OH(On-Site/Office)
Posted 1 month ago
Secret
Not Specified

DescriptionAFRL plans and executes USAF programs in the areas of basic research, exploratory development, and advanced development. Delaware Nation Industries (DNI) is currently providing organization...

user avatar

Security Classification Assessor Test Engineer I - Red Team

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 1 - Advanced Red Team LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 1. We are looking for a...

user avatar

Security Classification Assessor Test Engineer 2 - Red Team

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 2 - Advanced Red Team LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 2. We are looking for a...

user avatar

Security Classification Assessor Test Engineer 3 - Red Team

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 3 -Advanced Red Team LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 3. We are looking for a ...

user avatar

Security Classification Assessor Test Engineer 4 - Red Team

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 4 - Advanced Red Team LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 4. We are looking for ...

user avatar

Security Classification Assessor Test Engineer (SCATE) Level 1

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
Top Secret
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 1 - Penetration Tester LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 1. We are looking for ...

user avatar

Security Classification Assessor Test Engineer (SCATE) Level 2

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 2 - Penetration Tester LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 2. We are looking for ...

user avatar

Security Classification Assessor Test Engineer (SCATE) Level 3

LV8D Solutions
Chantilly, VA(On-Site/Office)
Posted over 6 months ago
TS/SCI
CI Polygraph

Security Classification Assessor Test Engineer (SCATE) Level 3 - Penetration Tester LV8D Solutions is looking for a Security Classification Assessor Test Engineer (SCATE) Level 3. We are looking for ...

user avatar

System Administrator Lvl 3 – Cloud & Enterprise Infrastructure

New
NineFX, Inc.
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted 5 days ago
10+ yrs exp
TS/SCI
Full Scope Polygraph

The System Administrator (SA) Level 3 provides senior level operational support, troubleshooting, and technical leadership for enterprise IT systems across cloud and on premise environments. This role...

user avatar

WebSphere Engineer (Remote job)

22nd Century Technologies, Inc.
Remote/Hybrid(On/Off-Site)
Posted 1 month ago
5+ yrs exp
Secret

Title: WebSphere Engineer Client: US Navy Location: McLean, VA (remote) Clearance: Active Secret or above Position Overview: The WebSphere Engineer will support the U.S. Navy’s enterprise applicati...

user avatar

Middleware Team Lead

Sev1Tech
Apply today! Be one of the first candidates to apply for maximum exposure.
Radford, VA(On-Site/Office)
Posted over 6 months ago
Secret
Not Specified

Position is contingent upon contract award and funding. Entarian is looking for a Senior Middleware Administrator who has experience deploying and managing middleware SW supporting customer applicatio...

user avatar

Application Developer III

Black Eagle Defense
Apply today! Be one of the first candidates to apply for maximum exposure.
Fort Meade, MD(On-Site/Office)
Posted 3 weeks ago
TS/SCI
Full Scope Polygraph

Job Description SALARY RANGE $190,000 - $247,000/yearDUTIES As a successful candidate for the Application Developer III role, you will be responsible for designing custom software tools and techniques...

user avatar

Telecom Systems Administrator

Prism, Inc.
Annapolis Junction, MD(On-Site/Office)
Posted 4 months ago
Secret
Not Specified

ABOUT PRISM: PRISM is devoted to modernization and innovation within the world of technology, security, and IT enterprise solutions. We are recognized for meeting performance requirements and exceed...

user avatar
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us